897548612 has 12 divisors (see below), whose sum is σ = 1571304336. Its totient is φ = 448604520.

The previous prime is 897548569. The next prime is 897548621. The reversal of 897548612 is 216845798.

897548612 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 30158 + ... + 52005.

It is an arithmetic number, because the mean of its divisors is an integer number (130942028).

Almost surely, 2^897548612 is an apocalyptic number.

It is an amenable number.

897548612 is a deficient number, since it is larger than the sum of its proper divisors (673755724).

897548612 is a wasteful number, since it uses less digits than its factorization.

897548612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84898 (or 84896 counting only the distinct ones).

The product of its digits is 967680, while the sum is 50.

The square root of 897548612 is about 29959.1156745322. The cubic root of 897548612 is about 964.6119989731.

The spelling of 897548612 in words is "eight hundred ninety-seven million, five hundred forty-eight thousand, six hundred twelve".